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United Airlines

Is UA1799 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: · Scheduled departure date (America/Los_Angeles)

Estimated arrivalLast reported

8 min late

This update may be out of date. Check with your airline.

Update time unavailable

Departure

San Francisco

SFO

Actual

Scheduled 18:50

Aug 31

Arrival

Santa Barbara

SBA

Estimated

Scheduled 03:11

Sep 1

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Not available

Service date: · Scheduled departure date (America/Los_Angeles)

Estimated arrivalLast reported

24 min late

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Las Vegas

LAS

Actual

Scheduled 13:34

Aug 31

Arrival

San Francisco

SFO

Estimated

Scheduled 20:11

Aug 31

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Not available

Service date: · Scheduled departure date (America/Chicago)

Arrived

29 min early

Updated

Departure

Houston

IAH

Actual

Scheduled 10:10

Aug 31

Arrival

Las Vegas

LAS

Actual

Scheduled 11:29

Aug 31

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Las Vegas → San FranciscoLASSFO
Route overview
Route overview: Houston → Las VegasIAHLAS
Route overview

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • IAH → LAS

    26 min early

  • SFO → SBA

    117 min late

  • LAS → SFO

    55 min late

  • IAH → LAS

    37 min early

  • SFO → SBA

    4 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
72
Arrivals over 15 minutes late
14
Observed cancellations
0
Observed occurrences
90

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA1799 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedHoustonLas Vegas
View this flight’s market
-26
Sep 17, 2026ArrivedSan FranciscoSanta Barbara
View this flight’s market
117
Sep 17, 2026ArrivedLas VegasSan Francisco
View this flight’s market
55
Sep 17, 2026ArrivedHoustonLas Vegas
-37
Sep 16, 2026ArrivedSan FranciscoSanta Barbara
-4
Sep 16, 2026ArrivedLas VegasSan Francisco
68
Sep 16, 2026ArrivedHoustonLas Vegas
-20
Sep 15, 2026ArrivedSan FranciscoSanta Barbara
2
Sep 15, 2026ArrivedLas VegasSan Francisco
-18
Sep 15, 2026ArrivedHoustonLas Vegas
-24
Sep 14, 2026ArrivedSan FranciscoSanta Barbara
-8
Sep 14, 2026ArrivedLas VegasSan Francisco
16
Sep 14, 2026ArrivedHoustonLas Vegas
-26
Sep 13, 2026ArrivedSan FranciscoSanta Barbara
-7
Sep 13, 2026ArrivedLas VegasSan Francisco
-2
Sep 13, 2026ArrivedHoustonLas Vegas
-24
Sep 12, 2026ArrivedSan FranciscoSanta Barbara
-23
Sep 12, 2026ArrivedLas VegasSan Francisco
-17
Sep 12, 2026ArrivedHoustonLas Vegas
-15
Sep 11, 2026ArrivedSan FranciscoSanta Barbara
-1
Sep 11, 2026ArrivedLas VegasSan Francisco
12
Sep 11, 2026ArrivedHoustonLas Vegas
-27
Sep 10, 2026ArrivedSan FranciscoSanta Barbara
-1
Sep 10, 2026ArrivedLas VegasSan Francisco
22
Sep 10, 2026ArrivedHoustonLas Vegas
-26
Sep 9, 2026ArrivedSan FranciscoSanta Barbara
-9
Sep 9, 2026ArrivedLas VegasSan Francisco
3
Sep 9, 2026ArrivedHoustonLas Vegas
-25
Sep 8, 2026ArrivedSan FranciscoSanta Barbara
-8
Sep 8, 2026ArrivedLas VegasSan Francisco
8
Sep 8, 2026ArrivedHoustonLas Vegas
-31
Sep 7, 2026ArrivedSan FranciscoSanta Barbara
59
Sep 7, 2026ArrivedLas VegasSan Francisco
24
Sep 7, 2026ArrivedHoustonLas Vegas
-24
Sep 6, 2026ArrivedSan FranciscoSanta Barbara
-21
Sep 6, 2026ArrivedLas VegasSan Francisco
-7
Sep 6, 2026ArrivedHoustonLas Vegas
-1
Sep 5, 2026ArrivedSan FranciscoSanta Barbara
1
Sep 5, 2026ArrivedLas VegasSan Francisco
-35
Sep 5, 2026ArrivedHoustonLas Vegas
12
Sep 4, 2026ArrivedSan FranciscoSanta Barbara
-7
Sep 4, 2026ArrivedLas VegasSan Francisco
-25
Sep 4, 2026ArrivedHoustonLas Vegas
0
Sep 3, 2026ArrivedSan FranciscoSanta Barbara
52
Sep 3, 2026ArrivedLas VegasSan Francisco
121
Sep 3, 2026ArrivedHoustonLas Vegas
-3
Sep 2, 2026ArrivedLas VegasSan Francisco
12
Sep 2, 2026ArrivedHoustonLas Vegas
-28
Sep 1, 2026ArrivedLas VegasSan Francisco
-19
Sep 1, 2026ArrivedHoustonLas Vegas
-30
Aug 31, 2026ArrivedHoustonLas Vegas
-29
Aug 30, 2026ArrivedLas VegasSan Francisco
-2
Aug 30, 2026ArrivedHoustonLas Vegas
-26
Aug 29, 2026ArrivedSan FranciscoSanta Barbara
-23
Aug 29, 2026ArrivedLas VegasSan Francisco
-21
Aug 29, 2026ArrivedHoustonLas Vegas
-29
Aug 28, 2026ArrivedLas VegasSan Francisco
27
Aug 28, 2026ArrivedHoustonLas Vegas
-33
Aug 27, 2026ArrivedLas VegasSan Francisco
31
Aug 27, 2026ArrivedHoustonLas Vegas
-32
Aug 26, 2026ArrivedLas VegasSan Francisco
-13
Aug 26, 2026ArrivedHoustonLas Vegas
-32
Aug 25, 2026ArrivedLas VegasSan Francisco
57
Aug 25, 2026ArrivedHoustonLas Vegas
-31
Aug 24, 2026ArrivedLas VegasSan Francisco
31
Aug 24, 2026ArrivedHoustonLas Vegas
-33
Aug 23, 2026ArrivedLas VegasSan Francisco
-25
Aug 23, 2026ArrivedHoustonLas Vegas
-33
Aug 22, 2026ArrivedLas VegasSan Francisco
-26
Aug 21, 2026ArrivedLas VegasSan Francisco
39
Aug 21, 2026ArrivedHoustonLas Vegas
-34

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